JPH0429538Y2

JPH0429538Y2 -

Info

Publication number: JPH0429538Y2
Application number: JP10535186U
Authority: JP
Priority date: 1986-07-09
Filing date: 1986-07-09
Publication date: 1992-07-17
Also published as: JPS6310519U

Description

【考案の詳細な説明】産業上の利用分野本考案はトランスを内蔵する機器のトランス取
付装置に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a transformer mounting device for equipment incorporating a transformer.

従来の技術従来この種の機器のトランスの取付けは金属製
の第３図に示すように機器本体２の底面部にトラ
ンス１を直接ネジ３で固定していた。BACKGROUND TECHNOLOGY Conventionally, when installing a transformer in this type of equipment, the transformer 1 was directly fixed to the bottom of a metal main body 2 with screws 3, as shown in FIG.

考案が解決しようとする問題点しかし従来の構成ではトランス１自身の絶縁が
不良となつた場合にトランス１から機器本体２に
漏電し感電等を引き起こすという問題を有してい
た。Problems to be Solved by the Invention However, the conventional configuration had a problem in that if the insulation of the transformer 1 itself became defective, current would leak from the transformer 1 to the device body 2, causing electric shock or the like.

本考案はこのような問題点を解消し、安全性の
高いトランス取付け装置を提供することを目的と
する。 The present invention aims to solve these problems and provide a highly safe transformer mounting device.

問題点を解決するための手段上記目的を達成するために本考案のトランス取
付装置は、絶縁材料よりなるトランス支持板に取
付穴と対向するネジ穴を有するボス部を設けると
ともにガイド穴に挿入するガイド用ボスを設けた
構成である。Means for Solving the Problems In order to achieve the above object, the transformer mounting device of the present invention provides a transformer support plate made of an insulating material with a boss portion having a screw hole facing the mounting hole, and is inserted into a guide hole. This configuration includes a guide boss.

作用上記構成により機器本体に設けたガイド穴にト
ランス支持板のガイド用ボスを挿入して取付穴を
介してトランス支持板のボス部にネジ締めするこ
とでトランスの取付けを二段絶縁構造で固定する
ことができる。Effect With the above configuration, the guide boss of the transformer support plate is inserted into the guide hole provided in the equipment body, and the screws are tightened to the boss part of the transformer support plate through the mounting hole, so that the transformer can be installed in a two-stage insulation structure. Can be fixed.

実施例以下、添付図面に基づいて本考案の一実施例を
説明する。第１図および第２図において、機器本
体４の底面部に取付穴５及びガイド穴６を設け、
略長方形のトランス支持板７の両端にネジ穴を有
するボス部８を設けている。その上面には一方向
に開口した略長方形の開口部９とネジ穴１０及び
突起１１を設け、ネジ穴１０に対向して下方に突
出するガイド用ボス１２を樹脂製の絶縁材料で一
体に形成するとともに、トランス１３の金属製の
取付板１４に複数個の穴１５を設ける。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings. In FIGS. 1 and 2, mounting holes 5 and guide holes 6 are provided on the bottom of the device body 4,
Boss portions 8 having screw holes are provided at both ends of the substantially rectangular transformer support plate 7. A substantially rectangular opening 9 opening in one direction, a screw hole 10 and a protrusion 11 are provided on the upper surface thereof, and a guide boss 12 protruding downward facing the screw hole 10 is integrally formed with a resin insulating material. At the same time, a plurality of holes 15 are provided in the metal mounting plate 14 of the transformer 13.

第１図によりトランス１３の取付方法を説明す
ると、略長方形の開口部９に取付板１４の一方を
挿入後、他方の取付板１４の穴１５に突起１１を
挿入してネジ１６でトランス１３をトランス支持
板７に固定する。そして前記機器本体４の底面部
のガイド穴６にガイド用ボス部１２を挿入後ネジ
１７でトランス支持板７を機器本体４底面に固定
するものである。 The method of installing the transformer 13 will be explained with reference to FIG. 1. After inserting one of the mounting plates 14 into the approximately rectangular opening 9, inserting the protrusion 11 into the hole 15 of the other mounting plate 14, and fixing the transformer 13 with the screw 16. It is fixed to the transformer support plate 7. After inserting the guide boss portion 12 into the guide hole 6 on the bottom of the device main body 4, the transformer support plate 7 is fixed to the bottom surface of the device main body 4 with screws 17.

本実施例によればトランスをネジ１本でトラン
ス支持板に固定することにより、機器本体より取
り外しすることなく容易に取替えができるためサ
ービス性も向上する。 According to this embodiment, by fixing the transformer to the transformer support plate with a single screw, the transformer can be easily replaced without being removed from the main body of the device, thereby improving serviceability.

考案の効果上記実施例から明らかなように本考案のトラン
ス取付装置は、絶縁材料よりなるトランス支持板
のガイド用ボスを機器本体底面のガイド穴に挿入
して位置決め後ネジ締めする構成であるためトラ
ンス取付けが簡単である。また絶縁材料でトラン
ス支持板を形成しているため、トランスと機器本
体が二段絶縁構造となり安全性が向上するもので
ある。Effects of the Invention As is clear from the above embodiments, the transformer mounting device of the present invention has a structure in which the guide boss of the transformer support plate made of insulating material is inserted into the guide hole on the bottom of the device body, and after positioning, the screw is tightened. Transformer installation is easy. Furthermore, since the transformer support plate is formed of an insulating material, the transformer and the main body of the device form a two-stage insulation structure, which improves safety.

[Brief explanation of the drawing]

第１図は本考案の一実施例におけるトランス取
付装置の分解斜視図、第２図は同断面図、第３図
は従来のトランス取付装置の断面図である。４……機器本体、５……取付穴、６……ガイド
穴、７……トランス支持板、８……ボス部、１２
……ガイド用ボス、１３……トランス、１４……
取付板、１７……ネジ。 FIG. 1 is an exploded perspective view of a transformer mounting device according to an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a sectional view of a conventional transformer mounting device. 4...Equipment body, 5...Mounting hole, 6...Guide hole, 7...Transformer support plate, 8...Boss part, 12
...Guide boss, 13...Trance, 14...
Mounting plate, 17... screws.

Claims

[Scope of utility model registration request]

Mounting holes and guide holes are provided in the main body of the device, and a transformer support plate made of an insulating material and supporting the transformer is provided with a boss portion having a screw hole at a position facing the mounting hole, and a guide inserted into the guide hole. Transformer mounting device with a boss.